Photochromic Myopia Glasses with Anti Blue Light Lenses - Quality from China Suppliers and Factory
| Product | Photochromic lens | Index | 1.553 / 1.597 / 1.667 |
| Material | Resin / Acrylic / MR-7 / MR-8 | Abbe Value | 34 / 42 / 32-33 |
| Diameter | 65 / 70 / 72 / 75 | Coating | HMC / SHMC / Blue / Green |
Rapid discoloration
UV protection
Anti reflection
Wear resistance
High transmittance
Waterproof
Anti-fingerprint
Q: How do color changing myopia glasses work?
A: These glasses feature photochromic lenses that contain molecules that react to ultraviolet (UV) light. They darken automatically when exposed to sunlight outdoors and return to a clear state when indoors or in low-light environments.
Q: Do photochromic lenses provide UV protection?
A: Yes, high-quality photochromic lenses effectively block harmful ultraviolet (UV) rays. This protection helps reduce the risk of eye damage and strain from sun exposure.
Q: Who are these color changing glasses best suited for?
A: They are ideal for individuals with myopia who frequently move between indoors and outdoors, such as outdoor workers, travelers, or sports enthusiasts, providing both vision correction and sun protection in one pair.
Q: How should I clean and care for my photochromic glasses?
A: Use a professional eyewear cleaner and a soft microfiber cloth for regular cleaning. Avoid using paper towels, rough fabrics, or harsh chemical solvents that can scratch or damage the lens coatings.
Q: Why must I keep these glasses away from high temperatures?
A: Prolonged exposure to high heat (such as leaving them in a hot car) can warp the resin frames and damage the delicate photochromic coatings on the lenses, reducing their color-changing effectiveness.
Q: How often do I need to replace my photochromic lenses?
A: It is generally recommended to replace the lenses approximately once a year. Over time, physical wear, scratches, and gradual decay of the photochromic performance can affect visual clarity and response speed.



